Search Publications
Thermal structure of the Venusian atmosphere from the sub-cloud region to the mesosphere as observed by radio occultation
Tellmann, Silvia; Pätzold, Martin; Imamura, Takeshi +9 more
We present distributions of the zonal-mean temperature and static stability in the Venusian atmosphere obtained from Venus Express and Akatsuki radio occultation profiles penetrating down to an altitude of 40 km. At latitudes equatorward of 75°, static stability derived from the observed temperature profiles is consistent with previous in-situ mea…
The origin and fate of volatile elements on Earth revisited in light of noble gas data obtained from comet 67P/Churyumov-Gerasimenko
Bekaert, David V.; Broadley, Michael W.; Marty, Bernard
The origin of terrestrial volatiles remains one of the most puzzling questions in planetary sciences. The timing and composition of chondritic and cometary deliveries to Earth has remained enigmatic due to the paucity of reliable measurements of cometary material. This work uses recently measured volatile elemental ratios and noble gas isotope dat…
The Kasei Valles, Mars: a unified record of episodic channel flows and ancient ocean levels
Duran, Sergio; Coulthard, Tom J.
There is widespread evidence across Mars of past flows in major channel systems as well as more than one palaeo ocean level. However, evidence for the timing of channel flows and ocean levels is based on geographically diverse sources with a limited number of dates, making reconstructions of palaeo flows and ocean levels patchy. Here, based on hig…
Cellular processes involved in lung cancer cells exposed to direct current electric field
Li, Huijuan; Liu, Shibin; Yang, Xue +4 more
With the rapid breakthrough of electrochemical treatment of tumors, electric field (EF)-sensitive genes, previously rarely exploited, have become an emerging field recently. Here, we reported our work for the identification of EF-sensitive genes in lung cancer cells. The gene expression profile (GSE33845), in which the human lung cancer CL1-0 cell…